Dylan Kane likes his math curriculum. But there’s one important piece missing, he says. The 7th grade math teacher in Leadville, Colo., uses a program that teaches math skills through real-world ...

What is the grade of a tumour? Grading is a way of dividing tumour cells into groups. To work out the grade, an expert called a pathologist looks at a sample of the brain tumour. They examine the ...

⚽ World Cup 2026 👨‍🍳 From chef to sheriff's deputy ⚾ Mason Miller headed to All-Star Game 🧢 10 sports records 🎡 S.D. County Fair guide Recent court rulings have forced San Diego to halt a city ...

Discover the area formula of circles by separating into congruent shapes and using their understanding of other polygons. Give students an opportunity to estimate the area of the circular objects that ...

Be prepared with additional items of varying sizes. Items that are too small (such as a dime) and too large (such as the opening of an umbrella) tend to be less accurate. After the measurements have ...

To participate, submit your response here by July 10 at 9 a.m. Eastern. This week’s winners will be announced by July 22. By The Learning Network Heeva Alavi, an Iranian-American, writes about her ...